Mauro Cresti - Böcker

Comprising about one hundred plates this atlas documents anddescribes the processes concerning the sexual reproductionin higher plants. It is dividedinto three parts:- Anther Development- Pistil Development- Progamic Phase and Fertilization.The scanning, transmission electron and light micrographsare all of immaculate quality and - for the viewer'sorientation - almost each plate is complemented by a schemeshowing a larger area of the plant indicating the site ofthe section.Together with instructive texts, the often striking imagesprovide a valuable introduction into plant reproductive cellstructures for researchers and advanced students ofgenetics, plantbreeding and cell biology.

Comprising about one hundred plates this atlas documents anddescribes the processes concerning the sexual reproductionin higher plants. It is dividedinto three parts:- Anther Development- Pistil Development- Progamic Phase and Fertilization.The scanning, transmission electron and light micrographsare all of immaculate quality and - for the viewer'sorientation - almost each plate is complemented by a schemeshowing a larger area of the plant indicating the site ofthe section.Together with instructive texts, the often striking imagesprovide a valuable introduction into plant reproductive cellstructures for researchers and advanced students ofgenetics, plantbreeding and cell biology.

Fertilization in higher plants is a complex process consisting of two events, the fusion of the egg with one sperm cell resulting in the diploid zygote, and the fusion of embryosac nuclei with another sperm cell, leading to a triploid endosperm.

Based on papers presented at the International Symposium on Sexual Reproduction in Higher Plants, this volume covers the topics: micro- and macrosporogenesis, the activation and recognition of mature pollen, pollen germination and tube emission in vivo and in vitro, pollen and pollen tube cytoskeleton, stigma and style morphology, pollen/stigma interactions, incompatibility mechanisms and gene expression. The reinvestigation of classical topics using modern methods such as immunofluorescence, micromanipulation, freeze-substitution, electron microscopy, etc., is the common basis of all results presented. Especially applied aspects of sexual reproduction important e.g. for crop improvement, are discussed in detail.